Penetration Testing
A penetration test simulates how a real attacker would attempt to compromise your systems.
We manually test your environment using the same techniques used in real-world attacks, focusing
on exploitability, impact, and business risk — not just automated scanner output.
Our goal is simple:
prove what can actually be broken.
- ✓Cyber Essentials certifiedVerified by IASME, click the badge to check
- ✓Manual testing, every engagementLed by a senior tester, never a scanner report
- ✓Reports written for auditors and insurersISO 27001, PCI DSS, Cyber Essentials Plus, cyber insurance
- ✓UK company, Yorkshire basedRetest of fixed findings included
Penetration testing prices
Most UK providers quote £3,750 to £6,250 for a standard test. We publish our prices so you can budget before you talk to anyone. Every price includes scoping, manual testing, a full report with remediation steps, a debrief call and a free retest of fixed findings.
| Test | Typical scope | Time | Price |
|---|---|---|---|
| External networkInternet facing servers, firewalls, VPNs, exposed services | Up to 16 public IPs | 2 to 3 days | from £1,800 |
| Web applicationFull OWASP coverage, authenticated, business logic, APIs behind the app | One application, up to 2 user roles | 3 to 4 days | from £2,700 |
| Cloud configurationAWS, Azure or Microsoft 365 tenant review plus exposed workloads | One tenant or account | 3 days | from £2,700 |
| Internal networkAssumed breach from inside, Active Directory, lateral movement, privilege escalation | One site, up to 100 hosts | 4 to 5 days | from £3,600 |
| API or mobile appREST and GraphQL APIs, iOS and Android builds | One API or one app | 3 to 4 days | from £2,700 |
| Day rateFor anything not listed, red team exercises, or ongoing retained testing | Scoped with you | Per day | £900 to £1,100 |
Larger or more complex environments are quoted after a 20 minute scoping call, and the quote is fixed before work starts. Monthly retained testing and Cyber Essentials readiness are priced separately. A phishing simulation with Phishy can be added from £249 a month.
Get an instant estimate
Tick what you need tested. The estimate updates as you go, and you can send it to us in one click for a fixed quote.
This is a guide, not a contract. After a 20 minute call we confirm the scope and give you a fixed price. If the estimate is wrong, it is usually because the environment is smaller than the option you picked.
What We Test
We focus strictly on attacker-accessible surfaces:
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Web Applications
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APIs
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Mobile Applications
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Cloud environments (Azure / AWS / Hybrid)
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Active Directory & Internal Networks
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External Perimeter
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CI/CD Pipelines
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Network Infrastructure
Firewalls, Intrusion Detection/Prevention Systems, Patching, Internet Management, Network Diagrams
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Endpoints & Servers
No governance, no training, no policy reviews — only real attack paths.
OWASP Top 10 Coverage
Wolfcore’s application penetration tests fully cover the latest OWASP Top 10 risks, including:
- A01 – Broken Access Control
- A02 – Cryptographic Failures
- A03 – Injection (SQL, OS, LDAP, etc.)
- A04 – Insecure Design
- A05 – Security Misconfiguration
- A06 – Vulnerable & Outdated Components
- A07 – Identification & Authentication Failures
- A08 – Software & Data Integrity Failures
- A09 – Security Logging & Monitoring Failures
- A10 – Server-Side Request Forgery (SSRF)
Our testing goes beyond checklist coverage and focuses on real exploitability within application workflows.
Our Methodology
Every engagement follows a structured offensive workflow:
- Reconnaissance & Enumeration
- Vulnerability Identification
- Manual Exploitation
- Privilege Escalation
- Lateral Movement (where applicable)
- Post-Exploitation Analysis
- Reporting & Remediation Workshops
We test until impact is proven — not just detected.
Client Deliverables
Every penetration test includes:
- Executive summary
- Full technical report (PDF)
- CVSS Risk scoring
- Proof-of-concept evidence
- Reproduction Steps
- Clear Remediation Guidance
- Retest included
- Optional developer workshop
Why Wolfcore
Testing that mirrors real attacks — not a checkbox exercise.
We don’t just find vulnerabilities. We prove which ones matter.
Penetration testing across web, network, cloud and API
Wolfcore's penetration testing goes beyond automated scanning. Our testers manually probe your web applications, internal and external networks, APIs and cloud environments the way a real attacker would — then hand you a clear, prioritised report your developers and leadership can act on.
Penetration testing FAQ
What is penetration testing?
A penetration test is a controlled, simulated cyber attack in which security testers manually attempt to exploit weaknesses in your applications, networks or cloud. It proves what a real attacker could actually access — not just a list of theoretical issues.
What's the difference between a penetration test and a vulnerability scan?
A vulnerability scan is automated and flags known issues. A penetration test adds manual expertise to confirm which issues are genuinely exploitable and how they chain together. Wolfcore offers a free vulnerability scan as a starting point, then full manual testing.
How much does a penetration test cost?
Cost depends on scope — the number of applications, IP ranges and user roles in play. Wolfcore provides a fixed quote after a short scoping call. See our pricing or contact us for a tailored quote.
How long does a penetration test take?
Most engagements run from a few days to two weeks depending on scope, with the report delivered shortly after testing completes.
Will testing disrupt our systems or users?
No. Testing is carefully scoped and scheduled to avoid disruption, and can be run against staging environments or during agreed windows.
What do we get at the end?
A clear report with an executive summary, findings prioritised by risk, technical detail with reproduction steps, and practical remediation guidance — plus a retest to confirm your fixes worked.
Ready to secure your business?
A Wolfcore penetration test reveals the vulnerabilities attackers would exploit — before they ever reach your systems.
- Fast onboarding
- Clear pricing
- Manual expert testing
- Full remediation support
Complete the form or email us at [email protected] to book your Penetration Test